Audi 100 TDI (C3), model year 1990
1989: first five-cylinder turbocharged direct-injection diesel engine in a production car:
Audi presents another milestone in the automotive history in 1989 at the International Motor Show in Frankfurt am Main: the Audi 100 TDI. The first fivecylinder turbocharged diesel with direct injection for a production car produces 88 kW (120 hp) from a displacement of 2.5 liters and delivers 265 newton meters (195.45 lb-ft) of torque to the crankshaft. It is used in the C3 and in the C4 – from 1994 with an output of 103 kW (140 hp) and 290 newton meters (213.89 lb-ft) of torque.